315475056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168523}}^1$

素因数の和:168550

約数の個数: 60

約数和(自身を含む): 950812408

約数和(自身を除く): 635337352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 168523, 337046, 505569, 674092, 1011138, 1348184, 1516707, 2022276, 2190799, 2696368, 3033414, 4044552, 4381598, 6066828, 6572397, 8089104, 8763196, 12133656, 13144794, 17526392, 19717191, 24267312, 26289588, 35052784, 39434382, 52579176, 78868764, 105158352, 157737528, 315475056]

約数ペア:

[(1, 315475056), (2, 157737528), (3, 105158352), (4, 78868764), (6, 52579176), (8, 39434382), (9, 35052784), (12, 26289588), (13, 24267312), (16, 19717191), (18, 17526392), (24, 13144794), (26, 12133656), (36, 8763196), (39, 8089104), (48, 6572397), (52, 6066828), (72, 4381598), (78, 4044552), (104, 3033414), (117, 2696368), (144, 2190799), (156, 2022276), (208, 1516707), (234, 1348184), (312, 1011138), (468, 674092), (624, 505569), (936, 337046), (1872, 168523)]